Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-31 Thread Bharani SV-forum
Team I followed Greg suggested steps .One of big had only one table and around four million recordsi am doing dev env restoration into new vmthe target VM env is an POC server and took 3 hrs to restore four million records.Now it is doing process of lo_open / lo_close /  lowrite  etci.e  pg-dum

Re: Additional Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-16 Thread Bharani SV-forum
TeamBeing dev server, I noticed, we haven't performed analyze/vacuum process. Noticed and re-triggerred vacuum full and analyze for all the application related db's Re ran backup. No issue's appeared during backup. Not yet performed restoration in pgsql ver 15.09 in new vm with different OS. Than

Re: Additional Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-16 Thread Adrian Klaver
On 12/16/24 14:30, Bharani SV-forum wrote: *a) * *user = * postgres b) *pg_dump version = * /usr/bin/pg_dump -V pg_dump (PostgreSQL) 13.16 c) *DB version* select version () ;                                                  version ---

Re: Additional Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-16 Thread Bharani SV-forum
a) user = postgres b)pg_dump version = /usr/bin/pg_dump -V pg_dump (PostgreSQL) 13.16 c) DB version select version () ;                                                  version--  PostgreSQL 13.

Re: Additional Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-16 Thread Adrian Klaver
On 12/16/24 13:19, Bharani SV-forum wrote: Team I am getting the following error. pg_dump: error: error reading large object 2113418: pg_dump: error: could not open large object 3391830: What user are you running pg_dump as? What version of pg_dump? I tried to give this command DB name =

Re: Additional Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-16 Thread Bharani SV-forum
TeamI am getting the following error. pg_dump: error: error reading large object 2113418: pg_dump: error: could not open large object 3391830:  I tried to give this command DB name = abcefg ALTER DATABASE abcefgd SET lo_compat_privileges=on; and reran and once again , i am getting the same error

Re: Additional Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-11 Thread Adrian Klaver
On 12/11/24 11:12, Bharani SV-forum wrote: Team As suggested from old server, post shutdown of DB, I did OS level dump of PG_DATA folder and had restored in the new server. If you follow the process shown here: https://www.postgresql.org/message-id/CAKAnmmKZdhnhdNRd3OgDyEco9OPkT%3DqA_TeWMFMRv

Additional Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-11 Thread Bharani SV-forum
TeamAs suggested from old server, post shutdown of DB, I did OS level dump of PG_DATA folder and had restored in the new server. Any idea on how to install the older binary postgres 13.18 ( OS=Amazon Linux 2023.6.20241121) under a dedicated folder suffixed as the following e.g.) /usr/pgsql1318

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-04 Thread Adrian Klaver
On 12/4/24 04:42, Bharani SV-forum wrote: Team /Ron/Adrian Wann to reconfirm we have an setup with new server will be with will be following the following suggestion *On old VM* [ existing server with OS "Amazon Linux release 2 (Karoo) " present in aws "us-east-1 region" and along with postg

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-04 Thread Greg Sabino Mullane
On Wed, Dec 4, 2024 at 7:42 AM Bharani SV-forum wrote: > a) is the above said steps is correct with the given existing and proposed > setup > No. Here are some steps: * Install Postgres on the new VM However you get it, use the newest version you can. As of this writing, it is Postgres 17.2. Ve

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-04 Thread Ron Johnson
On Wed, Dec 4, 2024 at 7:42 AM Bharani SV-forum wrote: > Team /Ron/Adrian > > Wann to reconfirm > we have an setup with > > new server will be with > > will be following the following suggestion > > *On old VM* [ existing server with OS "Amazon Linux release 2 (Karoo) " > present in aws "us-east-

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-04 Thread Bharani SV-forum
Team /Ron/Adrian Wann to reconfirmwe have an setup with  new server will be with  will be following the following suggestion On old VM [ existing server with OS "Amazon Linux release 2 (Karoo) " present in aws "us-east-1 region" and along with postgresql ver 13.16.2  - community edn ]  - "take

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-02 Thread Adrian Klaver
On 12/2/24 17:23, Ron Johnson wrote: Adrian, OP is moving to a new VM when migrating to PG 15.  When was the "cross-server" feature added to pg_upgrade? Moving to a new VM was not the issue, my mistake was thinking the OS version was staying the same. Then: On old VM: "take offline ful

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-02 Thread Ron Johnson
c 2, 2024 at 5:18 PM Bharani SV-forum > >> mailto:esteembsv-fo...@yahoo.com>> wrote: > >> > >> Team > >> Pl Help in vetting my steps for Postgres DB upgrade from Ver 13.X to > >> ver 15.X > >> > >> Env = EC2 based C

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-02 Thread Peter J. Holzer
On 2024-12-03 00:25:15 +, Bharani SV-forum wrote: > qsn1: What is the size of database(s) you are dealing with? > ans1: roughly 25 GB (maximum size) > > qsn2 : What sort of downtime can you afford? > ans2: can be maximum 30 mins or so That does seem sufficient time to dump/restore a 25 GB da

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-02 Thread Bharani SV-forum
AdrianNoted about, Logical replication would not have issue with this as that is one of it's use cases. qsn1: What is the size of database(s) you are dealing with? ans1: roughly 25 GB  (maximum size) qsn2 : What sort of downtime can you afford? ans2: can be maximum 30 mins or so qsn3: EC2 --> E

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-02 Thread Adrian Klaver
On 12/2/24 15:52, Bharani SV-forum wrote: Adrian Proposed new Server is intended to have higher OS Version (centos ver 9.0) and higher Postgres Version 15.10 Alright I did not catch this " ... with new OS" from your original post. I saw "Take offline full backup (PG_DATA folder alone) using

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-02 Thread Bharani SV-forum
46, Adrian Klaver wrote: >  > On 12/2/24 14:31, Ron Johnson wrote: >  >> On Mon, Dec 2, 2024 at 5:18 PM Bharani SV-forum >  >> mailto:esteembsv-fo...@yahoo.com> > <mailto:esteembsv-fo...@yahoo.com>> wrote: >  >> >  >>     Team >  >>     Pl Help in v

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-02 Thread Adrian Klaver
; On Mon, Dec 2, 2024 at 5:18 PM Bharani SV-forum >> mailto:esteembsv-fo...@yahoo.com> <mailto:esteembsv-fo...@yahoo.com>> wrote: >> >>     Team >>     Pl Help in vetting my steps for Postgres DB upgrade from Ver 13.X to >>     ver 15.X >> >

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-02 Thread Bharani SV-forum
to:esteembsv-fo...@yahoo.com>> wrote: >> >>     Team >>     Pl Help in vetting my steps for Postgres DB upgrade from Ver 13.X to >>     ver 15.X >> >>     Env = EC2 based Community PostgreSQL Ver 13.16.2 >> >>     we will be performing upgrad

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-02 Thread Adrian Klaver
On 12/2/24 14:46, Adrian Klaver wrote: On 12/2/24 14:31, Ron Johnson wrote: On Mon, Dec 2, 2024 at 5:18 PM Bharani SV-forum mailto:esteembsv-fo...@yahoo.com>> wrote:     Team     Pl Help in vetting my steps for Postgres DB upgrade from Ver 13.X to     ver 15.X     Env = EC2 based Com

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-02 Thread Adrian Klaver
On 12/2/24 14:31, Ron Johnson wrote: On Mon, Dec 2, 2024 at 5:18 PM Bharani SV-forum mailto:esteembsv-fo...@yahoo.com>> wrote: Team Pl Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X Env = EC2 based Community PostgreSQL Ver 13.16.2 we w

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-02 Thread Ron Johnson
On Mon, Dec 2, 2024 at 5:18 PM Bharani SV-forum wrote: > Team > Pl Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver > 15.X > > Env = EC2 based Community PostgreSQL Ver 13.16.2 > > we will be performing upgrade of our EC2 server too along with new OS. >

Re: Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-02 Thread Adrian Klaver
On 12/2/24 14:18, Bharani SV-forum wrote: Team Pl Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X Env = EC2 based Community PostgreSQL Ver 13.16.2 we will be performing upgrade of our EC2 server too along with new OS. Need help in vetting my steps for Postgres DB

Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X

2024-12-02 Thread Bharani SV-forum
TeamPl Help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X Env = EC2 based Community PostgreSQL Ver 13.16.2 we will be performing upgrade of our EC2 server too along with new OS. Need help in vetting my steps for Postgres DB upgrade from Ver 13.X to ver 15.X  ASIS